The race to build the world’s quickest drone has shifted from labs and defense contractors to garages and hobby benches, and ...

Science teacher Eva Acton with Sam O’Farrell, from Drumcree, on left, and on right, Connor Cassidy, whose project is the cleverly-titled ‘Gaitkeeper’.

For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...